Natural Ametrine 12.86 ct – Octagon Cut, Untreated Golden 41 mm) with a sharp

41 mm) with a sharp faceted finish

the gem offers VS clarity and a lively sparkle often compared to diamonds

suitable for refined jewelry settings

Cut: Oval (4x6 mm)

milestone celebrations

Natural Ametrine 12.86 ct – Octagon Cut, Untreated Golden 41 mm) with a sharpThis 12. 86 ct ametrine exhibits its characteristic bi coloration, transitioning from purple to yellow. The gemstone measures 13. 87 11. 55 9. 67 mm. Precisely cut into an octagon shape, this ametrine is eye clean. It originates from Bolivia. This ametrine shows no indication of treatment. It is documented with a Sosna Gems Colored Stone Report, our internal gemstone report. Independent laboratory certification is available on request.